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Substation / 33 kV / bsp

STRETFORD

SP Electricity North West / United Kingdom

Latest published values

5 served · 0 withheld

Each row is what the operator’s latest published dataset reports for one combination of direction, technology, measure, firmness and horizon. Hosting-capacity figures are indicative and reflect what operators publish. They are not a connection offer; only the operator can confirm capacity for a specific request.

Latest published capacity values, one row per series
DirectionTechnologyMeasureValueFirmnessHorizonSource date
InjectionGeneration (any)Available134.378735 MWConditionalNow (snapshot)variant: inverter_based14 Aug 2026
InjectionGeneration (any)Available34.999558 MWConditionalNow (snapshot)variant: synchronous14 Aug 2026
OfftakeLoad (any)Available41.44845 MWConditionalNow (snapshot)14 Aug 2026
OfftakeLoad (any)Available9.197542 MWFirmNow (snapshot)14 Aug 2026
BidirectionalBatteryAvailable41.44845 MWConditionalNow (snapshot)14 Aug 2026

SP Electricity North West, Heatmap Tool (CC BY 4.0) (last updated 2026-08-14)

What each value means

Methodology, both clocks, provenance and rights

Injection · Generation (any) · Available

134.378735 MW

Granted

The operator's latest published dataset reports 134.378735213 MW under methodology gb_enwl_heatmap_tool_2026.

Firmness
Conditional
Horizon
Now (snapshot) · variant: inverter_based
Methodology
gb_enwl_heatmap_tool_2026ENWL Heatmap Tool: primary and BSP headroombasis operator calculated · network state unknown · comparability class gb_enwl_heatmapNot additive across assets. The method accounts for reserved: not stated · allocated: not stated · pre-reserved: not stated · pending requests: not stated
Operator’s date
14 Aug 2026
Retrieved / confirmed
2026-09-26 02:45 UTClast confirmed unchanged 2026-10-02 08:21 UTC
Source health
Healthy
Provenance
gb_enwl_heatmap_toolrecord bsp:STRETFORD · payload sha256 0af1b193f758…Operator’s publication (opens the operator’s site)
Licence
CC BY 4.0Attribution: SP Electricity North West, Heatmap Tool (CC BY 4.0) (last updated 2026-08-14)
Decision context
Not binding · indicative · a formal connection study is required
Operator note: source field
Generation Headroom - N-0 -(MW) / Inverter Based

Injection · Generation (any) · Available

34.999558 MW

Granted

The operator's latest published dataset reports 34.999557522 MW under methodology gb_enwl_heatmap_tool_2026.

Firmness
Conditional
Horizon
Now (snapshot) · variant: synchronous
Methodology
gb_enwl_heatmap_tool_2026ENWL Heatmap Tool: primary and BSP headroombasis operator calculated · network state unknown · comparability class gb_enwl_heatmapNot additive across assets. The method accounts for reserved: not stated · allocated: not stated · pre-reserved: not stated · pending requests: not stated
Operator’s date
14 Aug 2026
Retrieved / confirmed
2026-09-26 02:45 UTClast confirmed unchanged 2026-10-02 08:21 UTC
Source health
Healthy
Provenance
gb_enwl_heatmap_toolrecord bsp:STRETFORD · payload sha256 0af1b193f758…Operator’s publication (opens the operator’s site)
Licence
CC BY 4.0Attribution: SP Electricity North West, Heatmap Tool (CC BY 4.0) (last updated 2026-08-14)
Decision context
Not binding · indicative · a formal connection study is required
Operator note: source field
Generation Headroom - N-0 -(MW) / Synchronous

Offtake · Load (any) · Available

41.44845 MW

Granted

The operator's latest published dataset reports 41.448450019 MW under methodology gb_enwl_heatmap_tool_2026.

Firmness
Conditional
Horizon
Now (snapshot)
Methodology
gb_enwl_heatmap_tool_2026ENWL Heatmap Tool: primary and BSP headroombasis operator calculated · network state unknown · comparability class gb_enwl_heatmapNot additive across assets. The method accounts for reserved: not stated · allocated: not stated · pre-reserved: not stated · pending requests: not stated
Operator’s date
14 Aug 2026
Retrieved / confirmed
2026-09-26 02:45 UTClast confirmed unchanged 2026-10-02 08:21 UTC
Source health
Healthy
Provenance
gb_enwl_heatmap_toolrecord bsp:STRETFORD · payload sha256 0af1b193f758…Operator’s publication (opens the operator’s site)
Licence
CC BY 4.0Attribution: SP Electricity North West, Heatmap Tool (CC BY 4.0) (last updated 2026-08-14)
Decision context
Not binding · indicative · a formal connection study is required
Operator note: source field
Demand Headroom (MW) / Non Firm

Offtake · Load (any) · Available

9.197542 MW

Granted

The operator's latest published dataset reports 9.197542111 MW under methodology gb_enwl_heatmap_tool_2026.

Firmness
Firm
Horizon
Now (snapshot)
Methodology
gb_enwl_heatmap_tool_2026ENWL Heatmap Tool: primary and BSP headroombasis operator calculated · network state unknown · comparability class gb_enwl_heatmapNot additive across assets. The method accounts for reserved: not stated · allocated: not stated · pre-reserved: not stated · pending requests: not stated
Operator’s date
14 Aug 2026
Retrieved / confirmed
2026-09-26 02:45 UTClast confirmed unchanged 2026-10-02 08:21 UTC
Source health
Healthy
Provenance
gb_enwl_heatmap_toolrecord bsp:STRETFORD · payload sha256 0af1b193f758…Operator’s publication (opens the operator’s site)
Licence
CC BY 4.0Attribution: SP Electricity North West, Heatmap Tool (CC BY 4.0) (last updated 2026-08-14)
Decision context
Not binding · indicative · a formal connection study is required
Operator note: source field
Demand Headroom (MW) / Firm

Bidirectional · Battery · Available

41.44845 MW

Granted

The operator's latest published dataset reports 41.448450019 MW under methodology gb_enwl_heatmap_tool_2026.

Firmness
Conditional
Horizon
Now (snapshot)
Methodology
gb_enwl_heatmap_tool_2026ENWL Heatmap Tool: primary and BSP headroombasis operator calculated · network state unknown · comparability class gb_enwl_heatmapNot additive across assets. The method accounts for reserved: not stated · allocated: not stated · pre-reserved: not stated · pending requests: not stated
Operator’s date
14 Aug 2026
Retrieved / confirmed
2026-09-26 02:45 UTClast confirmed unchanged 2026-10-02 08:21 UTC
Source health
Healthy
Provenance
gb_enwl_heatmap_toolrecord bsp:STRETFORD · payload sha256 0af1b193f758…Operator’s publication (opens the operator’s site)
Licence
CC BY 4.0Attribution: SP Electricity North West, Heatmap Tool (CC BY 4.0) (last updated 2026-08-14)
Decision context
Not binding · indicative · a formal connection study is required
Operator note: source field
Battery Storage Headroom N-0 -(MW)

History

Served series only

Offtake · Load (any) · Available

current 9.197542 MW

26 Sep 2026: 9.197542 MW
26 Sep 2026range 9.197542 to 9.197542 MW2 Oct 2026
1 published value, as a table
Observed fromUntilValue
26 Sep 2026current9.197542 MW

Time axis: when we observed each value, not the operator’s effective date.

Offtake · Load (any) · Available

current 41.44845 MW

26 Sep 2026: 41.44845 MW
26 Sep 2026range 41.44845 to 41.44845 MW2 Oct 2026
1 published value, as a table
Observed fromUntilValue
26 Sep 2026current41.44845 MW

Time axis: when we observed each value, not the operator’s effective date.

Injection · Generation (any) · Available

current 134.378735 MW

26 Sep 2026: 134.378735 MW
26 Sep 2026range 134.378735 to 134.378735 MW2 Oct 2026
1 published value, as a table
Observed fromUntilValue
26 Sep 2026current134.378735 MW

Time axis: when we observed each value, not the operator’s effective date.

Injection · Generation (any) · Available

current 34.999558 MW

26 Sep 2026: 34.999558 MW
26 Sep 2026range 34.999558 to 34.999558 MW2 Oct 2026
1 published value, as a table
Observed fromUntilValue
26 Sep 2026current34.999558 MW

Time axis: when we observed each value, not the operator’s effective date.

Bidirectional · Battery · Available

current 41.44845 MW

26 Sep 2026: 41.44845 MW
26 Sep 2026range 41.44845 to 41.44845 MW2 Oct 2026
1 published value, as a table
Observed fromUntilValue
26 Sep 2026current41.44845 MW

Time axis: when we observed each value, not the operator’s effective date.

Through the API

curl "https://api.gridcapacityapi.com/v1/substations/sub_06gdq6jnj9v4fbz7j5385ddnam/capacity" \  -H "Authorization: Bearer gc_live_..."
STRETFORD 33 kV substation: grid capacity (SP Electricity North West) · GridCapacity API